1269884018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{209621}}^1$

素因数の和:209869

約数の個数: 16

約数和(自身を含む): 2060165016

約数和(自身を除く): 790280998

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 209621, 419242, 2725073, 5450146, 48841693, 97683386, 634942009, 1269884018]

約数ペア:

[(1, 1269884018), (2, 634942009), (13, 97683386), (26, 48841693), (233, 5450146), (466, 2725073), (3029, 419242), (6058, 209621)]